

This will vary because unlike other stat sites we include 100% of a brackets champions played and never include champions that don't belong in the bracket.
Diamond+ Champions Analysed: 11,840,302
We include 100% of the champions played of every selected tier bracket in our analysis, we never include champions from outside the tier quoted tier.


Jayce Counters
Jayce top vs support Counters
Jayce top on Patch 30 is the strongest counter to support champions of Ashe, Zac & Mel. While Jayce top is countered most by support champions of Zoe, Poppy & Leona. Below is a detailed breakdown of Jayce top counters against support champions with a minimum of 100 games.


Zoe
Aspekt Zmierzchu
Jayce wins against Zoe 43.57% of the time which is 6.50% lower against Zoe than the average opponent.
After normalising both champions win rates Jayce wins against Zoe 5.31% less often than would be expected.
The average opponent winrate against Zoe is 50.07%.


Poppy
Strażniczka Młota
Jayce wins against Poppy 44.37% of the time which is 3.84% lower against Poppy than the average opponent.
After normalising both champions win rates Jayce wins against Poppy 2.65% less often than would be expected.
The average opponent winrate against Poppy is 48.21%.


Elise
Królowa Pająków
Jayce wins against Elise 44.76% of the time which is 2.88% lower against Elise than the average opponent.
After normalising both champions win rates Jayce wins against Elise 1.70% less often than would be expected.
The average opponent winrate against Elise is 47.64%.


Leona
Promyk Jutrzenki
Jayce wins against Leona 44.76% of the time which is 3.90% lower against Leona than the average opponent.
After normalising both champions win rates Jayce wins against Leona 2.71% less often than would be expected.
The average opponent winrate against Leona is 48.66%.


Maokai
Spaczony Drzewiec
Jayce wins against Maokai 44.78% of the time which is 3.86% lower against Maokai than the average opponent.
After normalising both champions win rates Jayce wins against Maokai 2.67% less often than would be expected.
The average opponent winrate against Maokai is 48.64%.


LeBlanc
Oszustka
Jayce wins against LeBlanc 44.98% of the time which is 4.92% lower against LeBlanc than the average opponent.
After normalising both champions win rates Jayce wins against LeBlanc 3.73% less often than would be expected.
The average opponent winrate against LeBlanc is 49.90%.


Zilean
Strażnik Czasu
Jayce wins against Zilean 45.55% of the time which is 3.05% lower against Zilean than the average opponent.
After normalising both champions win rates Jayce wins against Zilean 1.86% less often than would be expected.
The average opponent winrate against Zilean is 48.60%.


Nidalee
Zwierzęca Łowczyni
Jayce wins against Nidalee 45.64% of the time which is 2.47% lower against Nidalee than the average opponent.
After normalising both champions win rates Jayce wins against Nidalee 1.28% less often than would be expected.
The average opponent winrate against Nidalee is 48.11%.


Neeko
Ciekawski Kameleon
Jayce wins against Neeko 46.04% of the time which is 3.96% lower against Neeko than the average opponent.
After normalising both champions win rates Jayce wins against Neeko 2.77% less often than would be expected.
The average opponent winrate against Neeko is 50.00%.


Braum
Serce Freljordu
Jayce wins against Braum 46.50% of the time which is 2.56% lower against Braum than the average opponent.
After normalising both champions win rates Jayce wins against Braum 1.37% less often than would be expected.
The average opponent winrate against Braum is 49.06%.


Thresh
Strażnik Łańcuchów
Jayce wins against Thresh 46.85% of the time which is 1.82% lower against Thresh than the average opponent.
After normalising both champions win rates Jayce wins against Thresh 0.63% less often than would be expected.
The average opponent winrate against Thresh is 48.67%.


Shen
Oko Zmierzchu
Jayce wins against Shen 46.88% of the time which is 4.77% lower against Shen than the average opponent.
After normalising both champions win rates Jayce wins against Shen 3.58% less often than would be expected.
The average opponent winrate against Shen is 51.65%.


Nami
Władczyni Przypływów
Jayce wins against Nami 46.92% of the time which is 1.79% lower against Nami than the average opponent.
After normalising both champions win rates Jayce wins against Nami 0.60% less often than would be expected.
The average opponent winrate against Nami is 48.71%.


Tahm Kench
Rzeczny Król
Jayce wins against Tahm Kench 47.23% of the time which is 3.68% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Jayce wins against Tahm Kench 2.49% less often than would be expected.
The average opponent winrate against Tahm Kench is 50.91%.


Pyke
Rozpruwacz z Krwawego Portu
Jayce wins against Pyke 47.38% of the time which is 2.24% lower against Pyke than the average opponent.
After normalising both champions win rates Jayce wins against Pyke 1.05% less often than would be expected.
The average opponent winrate against Pyke is 49.62%.


Zyra
Wiedźma Cierni
Jayce wins against Zyra 47.50% of the time which is 2.80% lower against Zyra than the average opponent.
After normalising both champions win rates Jayce wins against Zyra 1.61% less often than would be expected.
The average opponent winrate against Zyra is 50.30%.


Vel'Koz
Oko Pustki
Jayce wins against Vel'Koz 47.53% of the time which is 1.78% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Jayce wins against Vel'Koz 0.59% less often than would be expected.
The average opponent winrate against Vel'Koz is 49.31%.


Taric
Tarcza Valoranu
Jayce wins against Taric 47.58% of the time which is 0.24% higher against Taric than the average opponent.
After normalising both champions win rates Jayce wins against Taric 1.42% more often than would be expected.
The average opponent winrate against Taric is 47.34%.


Alistar
Minotaur
Jayce wins against Alistar 47.61% of the time which is 1.89% lower against Alistar than the average opponent.
After normalising both champions win rates Jayce wins against Alistar 0.70% less often than would be expected.
The average opponent winrate against Alistar is 49.50%.


Janna
Szał Burzy
Jayce wins against Janna 48.07% of the time which is 0.29% lower against Janna than the average opponent.
After normalising both champions win rates Jayce wins against Janna 0.90% more often than would be expected.
The average opponent winrate against Janna is 48.36%.


Pantheon
Niezniszczalna Włócznia
Jayce wins against Pantheon 48.22% of the time which is 2.82% lower against Pantheon than the average opponent.
After normalising both champions win rates Jayce wins against Pantheon 1.63% less often than would be expected.
The average opponent winrate against Pantheon is 51.04%.


Brand
Płomień Zemsty
Jayce wins against Brand 48.28% of the time which is 2.91% lower against Brand than the average opponent.
After normalising both champions win rates Jayce wins against Brand 1.72% less often than would be expected.
The average opponent winrate against Brand is 51.19%.


Rell
Żelazna Mścicielka
Jayce wins against Rell 48.34% of the time which is 0.51% lower against Rell than the average opponent.
After normalising both champions win rates Jayce wins against Rell 0.68% more often than would be expected.
The average opponent winrate against Rell is 48.85%.


Soraka
Gwiezdne Dziecko
Jayce wins against Soraka 48.44% of the time which is 0.43% lower against Soraka than the average opponent.
After normalising both champions win rates Jayce wins against Soraka 0.76% more often than would be expected.
The average opponent winrate against Soraka is 48.87%.


Lulu
Wróżkowa Czarodziejka
Jayce wins against Lulu 48.54% of the time which is 0.47% lower against Lulu than the average opponent.
After normalising both champions win rates Jayce wins against Lulu 0.72% more often than would be expected.
The average opponent winrate against Lulu is 49.01%.


Nautilus
Tytan Głębin
Jayce wins against Nautilus 48.64% of the time which is 2.00% lower against Nautilus than the average opponent.
After normalising both champions win rates Jayce wins against Nautilus 0.81% less often than would be expected.
The average opponent winrate against Nautilus is 50.64%.


Shaco
Demoniczny Błazen
Jayce wins against Shaco 48.80% of the time which is 2.47% lower against Shaco than the average opponent.
After normalising both champions win rates Jayce wins against Shaco 1.28% less often than would be expected.
The average opponent winrate against Shaco is 51.27%.


Sylas
Wyzwolony z Kajdan
Jayce wins against Sylas 48.81% of the time which is 3.49% lower against Sylas than the average opponent.
After normalising both champions win rates Jayce wins against Sylas 2.30% less often than would be expected.
The average opponent winrate against Sylas is 52.30%.


Bard
Wędrujący Opiekun
Jayce wins against Bard 48.87% of the time which is 0.05% lower against Bard than the average opponent.
After normalising both champions win rates Jayce wins against Bard 1.14% more often than would be expected.
The average opponent winrate against Bard is 48.92%.


Sona
Wirtuozka Strun
Jayce wins against Sona 49.01% of the time which is 1.17% higher against Sona than the average opponent.
After normalising both champions win rates Jayce wins against Sona 2.36% more often than would be expected.
The average opponent winrate against Sona is 47.84%.


Milio
Łagodny Płomień
Jayce wins against Milio 49.18% of the time which is 0.33% higher against Milio than the average opponent.
After normalising both champions win rates Jayce wins against Milio 1.52% more often than would be expected.
The average opponent winrate against Milio is 48.85%.


Blitzcrank
Wielki Golem Parowy
Jayce wins against Blitzcrank 49.80% of the time which is 0.01% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Jayce wins against Blitzcrank 1.20% more often than would be expected.
The average opponent winrate against Blitzcrank is 49.79%.


Rakan
Uwodziciel
Jayce wins against Rakan 49.85% of the time which is 0.06% lower against Rakan than the average opponent.
After normalising both champions win rates Jayce wins against Rakan 1.13% more often than would be expected.
The average opponent winrate against Rakan is 49.91%.


Gragas
Karczemny Zabijaka
Jayce wins against Gragas 50.00% of the time which is 0.34% higher against Gragas than the average opponent.
After normalising both champions win rates Jayce wins against Gragas 1.53% more often than would be expected.
The average opponent winrate against Gragas is 49.66%.


Lux
Pani Jasności
Jayce wins against Lux 50.17% of the time which is 1.89% lower against Lux than the average opponent.
After normalising both champions win rates Jayce wins against Lux 0.70% less often than would be expected.
The average opponent winrate against Lux is 52.06%.


Karma
Oświecona
Jayce wins against Karma 50.22% of the time which is 0.43% higher against Karma than the average opponent.
After normalising both champions win rates Jayce wins against Karma 1.62% more often than would be expected.
The average opponent winrate against Karma is 49.79%.


Seraphine
Rozmarzona Piosenkarka
Jayce wins against Seraphine 50.32% of the time which is 0.68% higher against Seraphine than the average opponent.
After normalising both champions win rates Jayce wins against Seraphine 1.87% more often than would be expected.
The average opponent winrate against Seraphine is 49.64%.


Senna
Odkupicielka
Jayce wins against Senna 50.46% of the time which is 0.99% lower against Senna than the average opponent.
After normalising both champions win rates Jayce wins against Senna 0.20% more often than would be expected.
The average opponent winrate against Senna is 51.45%.


Veigar
Panicz Zła
Jayce wins against Veigar 50.79% of the time which is 2.49% lower against Veigar than the average opponent.
After normalising both champions win rates Jayce wins against Veigar 1.30% less often than would be expected.
The average opponent winrate against Veigar is 53.28%.


Morgana
Upadła
Jayce wins against Morgana 50.79% of the time which is 0.64% higher against Morgana than the average opponent.
After normalising both champions win rates Jayce wins against Morgana 1.83% more often than would be expected.
The average opponent winrate against Morgana is 50.15%.


Galio
Kolos
Jayce wins against Galio 50.88% of the time which is 2.36% higher against Galio than the average opponent.
After normalising both champions win rates Jayce wins against Galio 3.55% more often than would be expected.
The average opponent winrate against Galio is 48.52%.


Xerath
Wyniesiony Mag
Jayce wins against Xerath 51.05% of the time which is 0.05% lower against Xerath than the average opponent.
After normalising both champions win rates Jayce wins against Xerath 1.14% more often than would be expected.
The average opponent winrate against Xerath is 51.10%.


Fiddlesticks
Prastary Strach
Jayce wins against Fiddlesticks 51.52% of the time which is 2.68% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Jayce wins against Fiddlesticks 3.87% more often than would be expected.
The average opponent winrate against Fiddlesticks is 48.84%.


Hwei
Wizjoner
Jayce wins against Hwei 52.23% of the time which is 0.85% higher against Hwei than the average opponent.
After normalising both champions win rates Jayce wins against Hwei 2.04% more often than would be expected.
The average opponent winrate against Hwei is 51.38%.


Yuumi
Magiczna Kotka
Jayce wins against Yuumi 52.35% of the time which is 0.19% higher against Yuumi than the average opponent.
After normalising both champions win rates Jayce wins against Yuumi 1.38% more often than would be expected.
The average opponent winrate against Yuumi is 52.16%.


Camille
Stalowy Cień
Jayce wins against Camille 52.59% of the time which is 0.94% lower against Camille than the average opponent.
After normalising both champions win rates Jayce wins against Camille 0.25% more often than would be expected.
The average opponent winrate against Camille is 53.53%.


Swain
Wielki Generał Noxusu
Jayce wins against Swain 52.76% of the time which is 1.14% higher against Swain than the average opponent.
After normalising both champions win rates Jayce wins against Swain 2.33% more often than would be expected.
The average opponent winrate against Swain is 51.62%.


Renata Glasc
Chembaronessa
Jayce wins against Renata Glasc 52.78% of the time which is 2.48% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Jayce wins against Renata Glasc 3.67% more often than would be expected.
The average opponent winrate against Renata Glasc is 50.30%.


Teemo
Chyży Zwiadowca
Jayce wins against Teemo 52.83% of the time which is 2.05% higher against Teemo than the average opponent.
After normalising both champions win rates Jayce wins against Teemo 3.24% more often than would be expected.
The average opponent winrate against Teemo is 50.78%.


Anivia
Kriofeniks
Jayce wins against Anivia 55.34% of the time which is 4.52% higher against Anivia than the average opponent.
After normalising both champions win rates Jayce wins against Anivia 5.71% more often than would be expected.
The average opponent winrate against Anivia is 50.82%.


Mel
Odbicie Duszy
Jayce wins against Mel 56.43% of the time which is 0.92% higher against Mel than the average opponent.
After normalising both champions win rates Jayce wins against Mel 2.10% more often than would be expected.
The average opponent winrate against Mel is 55.51%.


Zac
Tajna Broń
Jayce wins against Zac 56.94% of the time which is 7.18% higher against Zac than the average opponent.
After normalising both champions win rates Jayce wins against Zac 8.37% more often than would be expected.
The average opponent winrate against Zac is 49.76%.


Ashe
Lodowa Łuczniczka
Jayce wins against Ashe 58.42% of the time which is 1.41% higher against Ashe than the average opponent.
After normalising both champions win rates Jayce wins against Ashe 2.58% more often than would be expected.
The average opponent winrate against Ashe is 57.01%.